Fifteen years ago, we released Doctor Who: The Sirens of Time, starting a tradition of audio storytelling for the worlds of Doctor Who and beyond. In 2012 we welcomed a fresh Doctor to the Big Finish series releases, while another embarked on a whole new set of adventures. Read on to find out Who, and how, there's a trailer and new cover, see announcements of two new releases, and enjoy some fresh offers...

On the jungle planet Garros, Earth Forces Knight Commander-in-Chief Greg Saraton and his team are hunting gigantic beasts, for sport. When the Doctor and Leela arrive, they are caught up in a web of intrigue where there is no clear friend or foe...

This month's story in The Listeners celebrates the return of Charlotte Pollard in her first series of solo adventures by looking at the start of her final trilogy of stories with the Sixth Doctor. It's Doctor Who: Patient Zero.

Big Finish Productions has signed a licence to make brand new audio episodes of Jack Gerson’s chilling supernatural drama The Omega Factor.

The original series aired on BBC television in 1979 and starred James Hazeldine as Tom Crane, Louise Jameson as Anne Reynolds and John Carlisle as Roy Martindale, who headed up a secret government agency assigned to investigate the human psyche and paranormal events. In the course of their duties, the team uncovered the plans of the sinister Drexel and a dangerous organisation known only as Omega.

Jago & Litefoot, the popular audio drama series starring characters from The Talons of Weng-Chiang, returns for an eighth season in October. And this time the two infernal investigators have a song in their hearts…

It's a Fourth Doctor day today! To the left you can see the cover for series three's final episode, Zygon Hunt, and if yo head to the product page, you can hear a trailer for the first Doctor Who story Nigel Fairs and Louise Jameson have written together: The Abandoned!

This year, Big Finish will have been making Doctor Who audio adventures for 15 years. To celebrate this landmark we are releasing a special story in November, The Worlds of Doctor Who, which tells one epic four-hour adventure that weaves through many of our ranges.

We're getting excited about our upcoming Charlotte Pollard box set, so this weekend we're offering the chance to catch up with Ms Pollard's recent adventures - with the Sixth Doctor! Colin Baker and India Fisher star in seven stories as Charley tries to adjust to a life with a man she once knew... in the future! Each story is £5, or you can get all seven for £30.